000 00321nam a2200121Ia 4500
100 _aO'Connor, Raymond F.
020 _a0-471-65246-6
942 _cBK
245 _aChemical principles and their biological implications
260 _aHamilton publishing company, California
_c1974
082 _a540 O'Co
300 _axiv,413p
999 _c7741
_d7741